Ultralife Corporation offers the highest performing Lithium Manganese Dioxide [Li-MnO2] and Lithium Thionyl Chloride [Li-SOCl2] cells and batteries available today, with proven performance in critical applications for over 20 years. Ultralife’s Li-MnO2 line of cells and batteries are available in a variety of cylindrical sizes from ½ AA, C short and long, and D size cylindrical cells. These cells provide industry leading capacity and carry the Ultralife reputation for rugged construction, long lasting and dependable quality. The Ultralife Li-SOCl2 line of cells are available in coin sizes and in a variety of cylindrical sizes from ½ AA, B short and long, to D size cylindrical cells. These cells provide unprecedented rate capability and still delver high capacity. This eliminates the need for super caps to be combined with bobbin cells just to get rate. Ultralife is unique in offering both Li-MnO2 and Li-SOCl2 chemistries in a family of sizes that are ideal for numerous metering applications. Ultralife can also configure multi-cell packs for specific applications.